Comparison

SimpleFit vs LuckOut Timer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SimpleFit

This app offers personalized, adaptive workout and nutrition plans based on your goals, schedule, and available equipment. It features an interactive player with video guides and extensive customization options for over 500 exercises.

Highlights
  • Personalized questionnaire for goal setting
  • Adaptive long-term workout programs
  • Flexible workouts tailored to daily needs
  • Interactive workout player with video/audio
  • Extensive exercise library (500+ exercises)
  • Personalized nutrition program
  • Detailed progress tracking
Features
Read full description

Welcome to SimpleFit, where your fitness aspirations meet personalized, adaptive training and nutritional guidance. Our app is designed to revolutionize your workout experience, tailoring every aspect to your individual goals and lifestyle. UNIQUE PERSONALIZATION THROUGH QUESTIONNAIRE - Start with our comprehensive questionnaire, designed to understand your fitness goals, be it muscle gain, weight loss, strength enhancement, mobility improvement, powerlifting, or calisthenics skills. - Tailor your workout environment to your training location and available equipment, whether it's a gym, home, traveling, or no-equipment scenarios. - Get nutritional guidance aligned with your dietary habits and goals. - Tell us your available schedule, and we craft a workout plan that fits perfectly into your life. ADAPTIVE LONG-TERM PROGRAM WITH PERIODIZATION - Engage in a dynamic, long-term workout program that uses periodization to focus on your goals. - As you progress, the program adapts, ensuring you always have challenging workouts. FLEXIBLE WORKOUTS TAILORED TO DAILY NEEDS - Adjust your workouts based on your daily location, available equipment, training duration, and preferences. - Select, swap, and reorder exercises to fit your needs for each session. INTERACTIVE WORKOUT PLAYER - Experience our workout player with video and audio instructions for each exercise. - Benefit from automated timers, track your weights and repetitions, and access quick form cues. - Edit, add, or reorder exercises during your workout for a customized experience. EXTENSIVE CUSTOMIZATION OPTIONS - Choose from over 500 exercises in our extensive library, each detailed with instructions and correct execution tips. - Enjoy full freedom to create and edit your workouts and workout program. PERSONALIZED NUTRITION PROGRAM - Receive recommendations on calorie intake and macro values, tailored to your fitness goals. - Access important information on nutrition to optimally fuel your body. DETAILED PROGRESS TRACKING - Track your progress with comprehensive statistics for every workout and exercise. - View detailed logs to monitor your advancement over time. Email: info@simple-fit.app Support: https://www.app.simple-fit.app/support Privacy Policy: https://www.simple-fit.app/privacy Terms of Service: https://www.simple-fit.app/tos

About

LuckOut Timer

This interval timer app helps you maximize your workouts with customizable work and rest periods. It provides clear audio and haptic cues, tracks your progress, and offers full Apple Watch integration for a focused training experience.

Highlights
  • Customizable work and rest periods
  • Audio and haptic cues
  • Progress tracking
  • Full Apple Watch integration
  • Dark-themed interface
  • Screen stays awake during workouts
Features
Read full description

Maximize every second of your workout with LuckOut Timer, the no-nonsense interval timer designed to keep you focused and motivated. Whether you're into HIIT, Tabata, Kick-Boxing, circuit training or any workout requiring precisely timed intervals, LuckOut Timer is your perfect companion for iPhone and Apple Watch. KEY FEATURES: Effortless Interval Customization: • Easily set your ideal WORK and REST periods (5 to 300 seconds) to match any training style. • Adjustments are quick and intuitive, getting you into your workout faster. Clear & Motivating Cues: • Stay on track without clock-watching! Get clear audio announcements for "Go!", "Rest!", and countdowns like "10 seconds left" and "3, 2, 1" on your iPhone. • Distinct haptic feedback on your Apple Watch signals phase changes and crucial countdowns, perfect for noisy environments or when you prefer silent cues. Track Your Progress: • (iOS) See your completed rounds at a glance to monitor your effort. • (iOS & Watch) Keep an eye on your "Total Work Time" to see how much active effort you've put in. Apple Watch Integration: • A full-featured companion app for your Apple Watch. • Start, stop, reset, and even adjust work/rest durations directly from your wrist. • Leave your iPhone behind and still crush your workout! Designed for Focus: • Clean, dark-themed interface that's easy on the eyes and minimizes distractions. • Your iPhone screen stays awake while the timer is actively running, so you're never interrupted mid-set. • Simple, reliable, and ready to go when you are. LuckOut Timer is built for anyone who wants a straightforward, effective tool to enhance their interval training. No complicated setups, no unnecessary frills – just pure, focused timing to help you achieve your fitness goals. Download LuckOut Timer today and make every workout count!

Screenshots

SimpleFit4 screens
LuckOut Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: LuckOut Timer at none against SimpleFit's 3. SimpleFit's advantage is ratings volume (49 vs 2) and device support (4 vs 2). On price, rating, update cadence and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. SimpleFit sells 3 in-app purchases, starting at $9.99 per month. LuckOut Timer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for SimpleFit against 5.0 for LuckOut Timer. That said, the two scores are not equally well evidenced: SimpleFit has 49 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

SimpleFit ships an update fortnightly, LuckOut Timer every 3 weeks. The most recent releases landed on September 8, 2026 and June 22, 2026 respectively.

Scorecard5 real differences · 5 level
SimpleFit versus LuckOut Timer: the parameters behind the verdict, then further details
ParameterSimpleFitLuckOut Timer
PriceFreeFree
Rating4.9 (49 ratings)5.0 (2 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings49 — better2
Update frequencyFortnightly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, Apple Watch
Requires iOS15.6 — better17.0
Further details — not scored
Size224 MB10 MB
Age rating12+4+
DeveloperJonas WallmannLucky Chawla

Customer experience

SimpleFit

All ratings49 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews13 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

LuckOut Timer

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

SimpleFit

Subscriptions3
  • Premium Monthly7 Days trial$9.991 Month
  • Premium 3 Months7 Days trial$24.993 Months
  • Premium Annual7 Days trial$69.991 Year
None

LuckOut Timer

No in-app purchases

Questions

Is SimpleFit free?
SimpleFit is free to download, with in-app purchases available.
Is LuckOut Timer free?
LuckOut Timer is free to download, with no in-app purchases.
Which has better reviews, SimpleFit or LuckOut Timer?
LuckOut Timer is rated higher. SimpleFit averages 4.9 out of 5 from 49 ratings, while LuckOut Timer averages 5.0 from 2 ratings.
Do SimpleFit or LuckOut Timer have ads?
Neither SimpleFit nor LuckOut Timer shows ads.
Which is updated more often, SimpleFit or LuckOut Timer?
SimpleFit ships an update fortnightly, and LuckOut Timer every 3 weeks. Most recently, SimpleFit was updated on September 8, 2026 and LuckOut Timer on June 22, 2026.

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